Stack overflow

2014-11-0200:55:00

PRIOn knowledge base

www.prio-n.com

8.5 High

AI Score

Confidence

High

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

0.009 Low

EPSS

Percentile

82.0%

JSON

Stack-based buffer overflow in the normify function in the rlm_pap module (modules/rlm_pap/rlm_pap.c) in FreeRADIUS 2.x, possibly 2.2.3 and earlier, and 3.x, possibly 3.0.1 and earlier, might allow attackers to cause a denial of service (crash) and possibly execute arbitrary code via a long password hash, as demonstrated by an SSHA hash.

CPENameOperatorVersion
freeradiuseq2.1.2
freeradiuseq2.1.11
freeradiuseq3.0.1
freeradiuseq2.2.3
freeradiuseq2.0.5
freeradiuseq2.1.1
freeradiuseq2.0.3
freeradiuseq2.2.2
freeradiuseq2.1.4
freeradiuseq2.0

Name	Operator	Version
freeradius	eq	2.1.2
freeradius	eq	2.1.11
freeradius	eq	3.0.1
freeradius	eq	2.2.3
freeradius	eq	2.0.5
freeradius	eq	2.1.1
freeradius	eq	2.0.3
freeradius	eq	2.2.2
freeradius	eq	2.1.4
freeradius	eq	2.0